| | |
| | | /** |
| | | * 获取树图数据结构 |
| | | */ |
| | | @Cacheable(cacheNames="tagTree",key="#id") |
| | | public ArrayList<Map> getTree(String id){ |
| | | @Cacheable(cacheNames = "tagTree", key = "#id") |
| | | public ArrayList<Map> getTree(Long id, Long hostId) { |
| | | ArrayList<Map> result = new ArrayList<>(); |
| | | Tag tag = tagService.getById(id); |
| | | Tag tag = tagService.getOne(new LambdaQueryWrapper<Tag>().eq(Tag::getId, id).eq(Tag::getHostId, hostId)); |
| | | // 主节点 |
| | | Map<String, Object> map = new HashMap<>(); |
| | | map.put("title", tag.getName()); |
| | |
| | | List<Tag> tags = tagService.list( |
| | | new LambdaQueryWrapper<Tag>() |
| | | .eq(Tag::getParentId, parent.getId()) |
| | | .eq(Tag::getStatus, "1")); |
| | | .eq(Tag::getStatus, 1)); |
| | | for (Tag tag : tags) { |
| | | Map<String, Object> map = new HashMap<>(); |
| | | map.put("title", tag.getName()); |
| | |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 递归获取节点以及子节点数据 |
| | | */ |
| | | public void getTagIdList(Long id, List<Long> nodes) { |
| | | if (!nodes.contains(id)) { |
| | | nodes.add(id); |
| | | } |
| | | List<Tag> tags = tagService.list(new LambdaQueryWrapper<Tag>().eq(Tag::getParentId, id).eq(Tag::getStatus, 1)); |
| | | for (Tag tag : tags) { |
| | | if (!nodes.contains(tag.getId())) { |
| | | nodes.add(tag.getId()); |
| | | } |
| | | getTagIdList(tag.getId(), nodes); |
| | | } |
| | | } |
| | | |
| | | |
| | | // ------------------------------------------------------------------------------------------------------- |
| | | |